Magnetrol C75 - Page 19

16
46-620 B73 & Series 75 Liquid Level Switches
F
E
D
B
A
C
HL
LL
E
D
A
B
C
F
HL
LL
F
E
D
C
A
B
HL
LL
Series 75
Threaded and Socket Weld
Upper Side/Bottom
Series 75
Flanged Upper Side/Bottom
Series 75
Flanged Side/Side
plugged
6.25
(158)
F
B
F
HL
LL
➃
➂
A
C
D
E
6.25
(158)
F
F
HL
LL
➃
➂
plugged
B
D
A
C
E
plugged
6.25
(158)
F
F
HL
LL
➃
➂
B
D
A
C
E
Model B3
Side/Side Flanges
Model B73
Upper Side/Bottom Flanges
Model B73
Threaded and Socket Weld
Upper Side/Bottom
Housing D E
NEMA 1
4.70 5.00
(119) (127)
NEMA 4X/7/9 5.93 3.87
Group B (151) (98)
Conduit Connections F
Electrical Switches
NEMA 4X/7/9: 1" NPT
Group B: 1" NPT
Pneumatic Switches
NEMA 1:
1
⁄4" NPT
1. Standard process connections are a combination of 1" NPT
and 1" socket weld coupling.
2. Allow overhead clearance of 10.00 (254) for cover removal.
3. All housings rotatable 360°.
Inches (mm)